For research use only. Not for human consumption. Not medical advice — consult a licensed clinician.

Independent test result

Selank

by NG Peptide· batch NSP-SLK-01

Purity not on file· tested June 5, 2026

How this batch compares

This batch has no measured purity on file. Across all vendors, Selank averages 99.62% over 57 COAs.

97.2% 100.0%
Peptide avg (57 COAs) 99.62%